---
product_id: 538645735
title: "Long Probe Soil Moisture Meter-Green"
brand: "hathdia"
price: "HK$151"
currency: HKD
in_stock: null
reviews_count: 13
category: "Hathdia"
url: https://www.desertcart.hk/products/538645735-long-probe-soil-moisture-meter-green
store_origin: HK
region: Hong Kong
---

# No batteries or electricity needed Highly sensitive single probe for instant accuracy 12.6-inch long probe for deep soil reach Long Probe Soil Moisture Meter-Green

**Brand:** hathdia
**Price:** HK$151
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Dig Deeper, Water Smarter: Your plants’ new best friend!

## Quick Answers

- **What is this?** Long Probe Soil Moisture Meter-Green by hathdia
- **How much does it cost?** HK$151 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/538645735-long-probe-soil-moisture-meter-green)

## Best For

- hathdia enthusiasts

## Why This Product

- Trusted hathdia brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Deep Root Insight:** 12.6-inch probe penetrates deep soil layers for precise moisture readings beyond surface level.
- • **Portable Plant Care:** Lightweight and compact design lets you monitor moisture anytime, anywhere—perfect for indoor and outdoor gardens.
- • **Root Health Guardian:** Avoid root rot and optimize watering schedules by accurately tracking moisture at the root zone.
- • **Effortless Monitoring:** Zero batteries required—just insert and read instantly, making plant care seamless and eco-friendly.
- • **Precision You Can Trust:** Highly sensitive single probe sensor delivers fast, reliable moisture data to prevent over or under watering.

## Overview

The Hathdia Soil Moisture Meter features a 12.6-inch long probe that delivers precise moisture readings deep in the soil without the need for batteries. Its highly sensitive single probe sensor provides instant, reliable data to help you optimize watering for potted plants, gardens, farms, and lawns. Lightweight and portable, this eco-friendly tool ensures healthier roots and prevents overwatering, making it an essential gadget for any plant enthusiast.

## Description

desertcart.com: Hathdia Soil Moisture Meter,Long Probe Plant Hygrometer Moisture Sensor Plant Water Monitor for Potted Plants,Garden,Farm, Lawn(No Battery Needed) : Patio, Lawn & Garden

Review: Perfect for patio gardens and a great tool to have - I recently purchased a soil moisture meter for my patio garden, and despite its inexpensive price, it has exceeded my expectations. Initially, I was skeptical about its quality compared to more expensive and digital options. However, it has proven to be exactly what I needed to monitor my soil's moisture levels, especially since my garden gets a lot of direct sunlight. The meter works perfectly for my needs, ensuring I don't over or under water my plants. One thing to note is that it needs to be wiped clean after each use, as per the directions. The instructions also explicitly state not to submerge the probe in standing water, which is important to follow. I've seen other reviewers give it a bad rating for not adhering to this guideline, which caused their meters to stop working. To ensure its accuracy, I verified the moisture level with my hand, and it consistently matched the meter's readings. It's nice for my deeper raised gardens to reach to depths that my hand can't. Sometimes the soil would be dry on the top layer but plenty watered a little deeper. Helps avoid getting root rot or things like that. Overall, I'm very satisfied with this purchase. It’s a reliable, affordable tool for any gardener looking to maintain optimal soil moisture levels.
Review: great replacement - The one I had is shot...can't read thru the plastic window to see the level of moisture. This works nicely. Easy to use and reading is visible

## Features

- Soil Moisture Meter: This single probe soil moisture meter is specially designed for testing the moisture level in the soil, helps you decide whether the plants need water or not, helps to keep plants alive.
- Easy to Use:No batteries or electricity needed,just insert the water meter probe into the soil to the plant root level, the indicator pointer will show you the readings immediately.
- Accurate and Reliable: Single probe sensor is very sensitive, pointer on the dial moves quickly and display accurate values when testing soil moisture. 12.6” long probe is good for large or deep potted plants.
- Portable & Lightweight：This soil hygrometer can be used both indoors and outdoors, with its portable and compact design, you can test at any time any place as you want.This soil moisture meter is a great handy tool for potted plants, garden, farm, lawn plant care.
- Warm Prompt: This meter is designed for soil only, can not be used to test water or other liquid directly. Please not let the probe touch stones while inserting. Please wipe the probe after each use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C39ZN5VN |
| Battery Description | No batteries needed |
| Best Sellers Rank | #5,373 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #14 in Soil Meters |
| Brand | Hathdia |
| Color | Green-Long Probe Version |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,572) |
| Item Weight | 2.89 ounces |
| Manufacturer | Hathdia |
| Package Dimensions | 16.22 x 2.52 x 1.61 inches |
| UPC | 614162949567 |

## Product Details

- **Battery Description:** No batteries needed
- **Brand:** Hathdia
- **Color:** Green-Long Probe Version
- **Item Weight:** 0.08 Kilograms
- **Manufacturer:** Hathdia

## Images

![Long Probe Soil Moisture Meter-Green - Image 1](https://m.media-amazon.com/images/I/41ZuGP5iKeL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for patio gardens and a great tool to have
*by N***N on July 29, 2024*

I recently purchased a soil moisture meter for my patio garden, and despite its inexpensive price, it has exceeded my expectations. Initially, I was skeptical about its quality compared to more expensive and digital options. However, it has proven to be exactly what I needed to monitor my soil's moisture levels, especially since my garden gets a lot of direct sunlight. The meter works perfectly for my needs, ensuring I don't over or under water my plants. One thing to note is that it needs to be wiped clean after each use, as per the directions. The instructions also explicitly state not to submerge the probe in standing water, which is important to follow. I've seen other reviewers give it a bad rating for not adhering to this guideline, which caused their meters to stop working. To ensure its accuracy, I verified the moisture level with my hand, and it consistently matched the meter's readings. It's nice for my deeper raised gardens to reach to depths that my hand can't. Sometimes the soil would be dry on the top layer but plenty watered a little deeper. Helps avoid getting root rot or things like that. Overall, I'm very satisfied with this purchase. It’s a reliable, affordable tool for any gardener looking to maintain optimal soil moisture levels.

### ⭐⭐⭐⭐⭐ great replacement
*by R***Y on October 25, 2025*

The one I had is shot...can't read thru the plastic window to see the level of moisture. This works nicely. Easy to use and reading is visible

### ⭐⭐⭐⭐⭐ Great Investment for great price!
*by P***Y on June 17, 2025*

This meter has been a game changer for me! No longer do i need to check the moisture level of my plants soil by sticking my finger deep into the soil. Which, i gotta tell ya was a lot of hit and miss and my plants weren't thriving. I found this soil meter and thought I really need one of these because i have a lot of plants!! And it was the perfect price for me. No frills man just show me the levels. The box it came in was nicely packed and on the back theres the "Plant Watering Guide" to show you the water zone that each plant should be maintained at. It's really simple to use to! I've had this meter for approximately <6 mos> and it has really held up and at least mine still pretty much looks brand new. The length of the sensor suits the watering needs for my plants. It's also easy to clean. Just gently wipe the sensor tube with a soft cloth or damp paper towel and place it dry back in the box. Do not ever immerse the meter box. That will ruin it and really there is no need to ever do so. Anyway this was a perfect "gift" for my plants.

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-12*